Perelman School of Medicine

Black and white women have same mutations linked to breast cancer risk

The prevalence of genetic mutations associated with breast cancer in Black and white women is the same, but the takeaway is not to change testing guidelines based on race alone, but focus on ensuring equal access to and uptake of testing to minimize disparities in care and outcomes.

Steve Graff

The use and misuse of race in health care

In a Q&A, PIK Professor Sarah Tishkoff, the Perelman School of Medicine’s Giorgio Sirugo, and Case Western Reserve University’s Scott Williams shed light on the “quagmire” of race, ethnicity, genetic ancestry, and environmental factors and their contribution to health disparities.

Katherine Unger Baillie

How HIV infection shrinks the brain’s white matter

Researchers from Penn and CHOP detail the mechanism by which HIV infection blocks the maturation process of brain cells that produce myelin, a fatty substance that insulates neurons.

Katherine Unger Baillie



In the News


The New York Times

How Kennedy could make it harder for you and your family to get vaccinated

In a co-written opinion essay, PIK Professor Ezekiel Emanuel explains how Robert F. Kennedy Jr. and his allies in the Trump administration could discourage the use and research of vaccines.

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The New York Times

Elon Musk asked people to upload their health data. X users obliged

Matthew McCoy of the Perelman School of Medicine recommends not contributing private health data to the X chatbot Grok as an individual user.

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Philadelphia Inquirer

Penn is giving out free gun safes to help Philadelphians secure their firearms

Penn Medicine is giving out gun safes and locks to help people keep their firearms safe from children in the home, with remarks from Sunny V. Jackson and Neda Khan.

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The Washington Post

Is it anxiety or something else? What women should know

Lily Brown of the Perelman School of Medicine says that rates of anxiety disorders skyrocket around the time of first menstruation in puberty.

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Philadelphia Inquirer

Penn is offering free Narcan through vending machine on campus

A vending machine on Penn’s campus will offer free Narcan and other wellness and health products, with remarks from Jackie Recktenwald and Benoit Dubé of Wellness at Penn.

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